# UniqueKey.Equals(object?)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.uniquekey/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.uniquekey/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/IDs/Legacy/UniqueKey.cs#L191)

```csharp
public override bool Equals(object? o)
```

Determines whether the specified object is equal to the current object.

### Parameters

- `o` (`object?`): The object to compare with the current object.

### Returns

`true` if the specified object is equal to the current object; otherwise, `false`.